Question

maths
(6p - 2q)^2 =
???​

Answer 1

(6p-2q)²

=(6p)²+(2q)²-2(6p)(2q)

=36p²+4q²-24pq

Answer 2

Step-by-step explanation:

Use Square of Difference: $\tt {(a-b)}^{2}={a}^{2}-2ab+{b}^{2}$

$\tt \red{ \implies{ \bigg(6p \bigg)}^{2}-2\times 6p\times 2q+{ \bigg(2q \bigg)}^{2}}$

$\pmb{ \tt \pink{ \implies36{p}^{2}-24pq+4{q}^{2}}}$